At 5,070 pounds, the plane weighs about as much as an SUV. Its wingspan is 236 feet, more than that of a Boeing 747. © Solar Impulse / Rezo.ch The lightweight Solar ...

For decades, engineers noticed that new solar panels lose up to 10% of their power output shortly after exposure to sunlight—a mystery known as light-induced degradation. The cause? A defect formed ...

In partnership with Kearsarge Solar, Massport plans to construct and operate a 20-megawatt solar field at Worcester Regional Airport.

A team of scientists at the (UQ) has achieved a major milestone in solar energy by setting a world record for the efficiency ...